Files
neutrino/src/driver/file.cpp
2017-10-29 18:34:24 +01:00

128 lines
3.7 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: non-nil; c-basic-offset: 4 -*- */
/*
Neutrino-GUI - DBoxII-Project
Copyright (C) 2001 Steffen Hehn 'McClean'
Homepage: http://dbox.cyberphoria.org/
Kommentar:
Diese GUI wurde von Grund auf neu programmiert und sollte nun vom
Aufbau und auch den Ausbaumoeglichkeiten gut aussehen. Neutrino basiert
auf der Client-Server Idee, diese GUI ist also von der direkten DBox-
Steuerung getrennt. Diese wird dann von Daemons uebernommen.
License: GPL
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif /* HAVE_CONFIG_H */
#include <driver/file.h>
#include <cstring>
#include <cstdlib>
struct file_ext_s {
const char *ext;
const CFile::FileType type;
};
// ATTENTION: the array MUST BE SORTED ASCENDING (cf. sort, man bsearch) - otherwise bsearch will not work correctly!
static const file_ext_s file_ext[] =
{
{ "aac", CFile::FILE_AAC },
{ "asf", CFile::FILE_ASF },
{ "avi", CFile::FILE_AVI },
{ "bin", CFile::FILE_BIN_PACKAGE },
{ "bmp", CFile::FILE_PICTURE },
{ "cdr", CFile::FILE_CDR },
{ "crw", CFile::FILE_PICTURE },
{ "dts", CFile::FILE_WAV },
{ "flac", CFile::FILE_FLAC },
{ "flv", CFile::FILE_MPG },
{ "gif", CFile::FILE_PICTURE },
{ "imu", CFile::STREAM_PICTURE },
{ "ipk", CFile::FILE_PKG_PACKAGE },
{ "iso", CFile::FILE_ISO },
{ "jpeg", CFile::FILE_PICTURE },
{ "jpg", CFile::FILE_PICTURE },
{ "m2a", CFile::FILE_MP3 },
{ "m3u", CFile::FILE_PLAYLIST },
{ "m3u8", CFile::FILE_PLAYLIST },
{ "m4a", CFile::FILE_AAC },
{ "mkv", CFile::FILE_MKV },
{ "mp2", CFile::FILE_MP3 },
{ "mp3", CFile::FILE_MP3 },
{ "mp4", CFile::FILE_MPG },
{ "mpa", CFile::FILE_MP3 },
{ "mpeg", CFile::FILE_MPG },
{ "mpg", CFile::FILE_MPG },
{ "ogg", CFile::FILE_OGG },
{ "opk", CFile::FILE_PKG_PACKAGE },
{ "pls", CFile::FILE_PLAYLIST },
{ "png", CFile::FILE_PICTURE },
{ "sh", CFile::FILE_TEXT },
{ "tgz", CFile::FILE_TGZ_PACKAGE },
{ "ts", CFile::FILE_TS },
{ "txt", CFile::FILE_TEXT },
{ "url", CFile::STREAM_AUDIO },
{ "vob", CFile::FILE_VOB },
{ "wav", CFile::FILE_WAV },
{ "xml", CFile::FILE_XML }
};
int mycasecmp(const void * a, const void * b)
{
return strcasecmp(((file_ext_s *)a)->ext, ((file_ext_s *)b)->ext);
}
CFile::CFile() : Size( 0 ), Mode( 0 ), Marked( false ), Time( 0 )
{
}
CFile::FileType CFile::getType(void) const
{
if(S_ISDIR(Mode))
return FILE_DIR;
std::string::size_type ext_pos = Name.rfind('.');
if (ext_pos != std::string::npos) {
const char * key = &(Name.c_str()[ext_pos + 1]);
void * result = ::bsearch(&key, file_ext, sizeof(file_ext) / sizeof(file_ext_s), sizeof(file_ext_s), mycasecmp);
if (result)
return ((file_ext_s *)result)->type;
}
return FILE_UNKNOWN;
}
std::string CFile::getFileName(void) const // return name.extension or folder name without trailing /
{
std::string::size_type namepos = Name.rfind('/');
return (namepos == std::string::npos) ? Name : Name.substr(namepos + 1);
}
std::string CFile::getPath(void) const // return complete path including trailing /
{
int pos = 0;
return ((pos = Name.rfind('/')) > 1) ? Name.substr(0, pos + 1) : "/";
}